Barley weather
The Barley weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Barley, Hertfordshire, England in 2026/2027.
Barley weather averages
Check the Barley weather averages for each month of the year including maximum daytime and minimum night-time temperatures, monthly rainfall, number of days with rain and average daily hours of sunshine for Barley, Hertfordshire, England.
Barley weather by month
Check the weather for Barley, Hertfordshire, England for a particular month by selecting from the list below. This gives the best indication of what to expect from the weather months in advance.
Barley weather in January
The average maximum daytime temperature in Barley in January is a cold 6°C (43°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 2 hours of sunshine a day in Barley during January.
- 6°C max day temperature
6 - 2 hours of sunshine per day
2 - 17 days with some rainfall
17 - 1°C min night temperature
1 - 51 mm of monthly rainfall
51
On average 51 mm (2 inches) of rain normally falls in Barley during January with rain falling on 17 days of the month.
Barley weather in February
The average maximum daytime temperature in Barley in February is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 2 hours of sunshine a day in Barley during February.
- 7°C max day temperature7
- 2 hours of sunshine per day2
- 13 days with some rainfall
13 - 1°C min night temperature1
- 35 mm of monthly rainfall
35
On average 35 mm (1.4 inches) of rain normally falls in Barley during February with rain falling on 13 days of the month.
Barley weather in March
The average maximum daytime temperature in Barley in March is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 4 hours of sunshine a day in Barley during March.
- 10°C max day temperature
10 - 4 hours of sunshine per day
4 - 16 days with some rainfall16
- 2°C min night temperature2
- 46 mm of monthly rainfall46
On average 46 mm (1.8 inches) of rain normally falls in Barley during March with rain falling on 16 days of the month.
Barley weather in April
The average maximum daytime temperature in Barley in April is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 5 hours of sunshine a day in Barley during April.
- 12°C max day temperature
12 - 5 hours of sunshine per day
5 - 14 days with some rainfall14
- 4°C min night temperature4
- 43 mm of monthly rainfall43
On average 43 mm (1.7 inches) of rain normally falls in Barley during April with rain falling on 14 days of the month.
Barley weather in May
The average maximum daytime temperature in Barley in May is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 6 hours of sunshine a day in Barley during May.
- 16°C max day temperature
16 - 6 hours of sunshine per day
6 - 12 days with some rainfall
12 - 7°C min night temperature7
- 49 mm of monthly rainfall49
On average 49 mm (1.9 inches) of rain normally falls in Barley during May with rain falling on 12 days of the month.
Barley weather in June
The average maximum daytime temperature in Barley in June is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 7 hours of sunshine a day in Barley during June.
- 19°C max day temperature
19 - 7 hours of sunshine per day
7 - 12 days with some rainfall12
- 9°C min night temperature9
- 56 mm of monthly rainfall56
On average 56 mm (2.2 inches) of rain normally falls in Barley during June with rain falling on 12 days of the month.
Barley weather in July
The average maximum daytime temperature in Barley in July is a warm 22°C (72°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 6 hours of sunshine a day in Barley during July.
- 22°C max day temperature
22 - 6 hours of sunshine per day6
- 11 days with some rainfall11
- 12°C min night temperature12
- 45 mm of monthly rainfall45
On average 45 mm (1.8 inches) of rain normally falls in Barley during July with rain falling on 11 days of the month.
Barley weather in August
The average maximum daytime temperature in Barley in August is a warm 22°C (72°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 6 hours of sunshine a day in Barley during August.
- 22°C max day temperature22
- 6 hours of sunshine per day6
- 11 days with some rainfall11
- 12°C min night temperature12
- 52 mm of monthly rainfall52
On average 52 mm (2 inches) of rain normally falls in Barley during August with rain falling on 11 days of the month.
Barley weather in September
The average maximum daytime temperature in Barley in September is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 5 hours of sunshine a day in Barley during September.
- 18°C max day temperature18
- 5 hours of sunshine per day5
- 12 days with some rainfall12
- 10°C min night temperature10
- 57 mm of monthly rainfall57
On average 57 mm (2.2 inches) of rain normally falls in Barley during September with rain falling on 12 days of the month.
Barley weather in October
The average maximum daytime temperature in Barley in October is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 3 hours of sunshine a day in Barley during October.
- 14°C max day temperature14
- 3 hours of sunshine per day
3 - 14 days with some rainfall14
- 7°C min night temperature7
- 59 mm of monthly rainfall59
On average 59 mm (2.3 inches) of rain normally falls in Barley during October with rain falling on 14 days of the month.
Barley weather in November
The average maximum daytime temperature in Barley in November is a cool 9°C (48°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 2 hours of sunshine a day in Barley during November.
- 9°C max day temperature9
- 2 hours of sunshine per day2
- 15 days with some rainfall15
- 3°C min night temperature3
- 55 mm of monthly rainfall55
On average 55 mm (2.2 inches) of rain normally falls in Barley during November with rain falling on 15 days of the month.
Barley weather in December
The average maximum daytime temperature in Barley in December is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 2 hours of sunshine a day in Barley during December.
- 7°C max day temperature7
- 2 hours of sunshine per day2
- 15 days with some rainfall15
- 2°C min night temperature2
- 57 mm of monthly rainfall57
On average 57 mm (2.2 inches) of rain normally falls in Barley during December with rain falling on 15 days of the month.